| 摘要 |
PROBLEM TO BE SOLVED: To provide a magnet type rod-less cylinder capable of smoothly press-fitting a rail in a groove during press-fitting, suitably restraining leakage of an adhesive during fixation using the adhesive, and reducing influences given to rolling of a rolling element.SOLUTION: A rolling groove 29 with a semi-circular cross section is indented across entire length on an inner face side of an inner rail 28 mounted to an inner groove provided on a slide body. Guide parts 30a, 30a with a square cross section shallower than the rolling groove 29 are indented across entire length in a longitudinal direction on first outer face parts 28a, 28a opposed to a side face of the inner groove. A recess groove 30b with an arc-like cross section and almost the same depth as that of the guide part 30a is indented across entire length in the longitudinal direction on a second outer face part 28b opposed to a bottom face of the inner groove. |
